Coherent optical control of semiconductor quantum dots for quantum information processing

被引：19
|
作者：
Wu, YW
Li, XQ
Steel, D [1 ]
Gammon, D
Sham, LJ
机构：
[1] Univ Michigan, FOCUS, Harrison M Randall Lab Phys, Ann Arbor, MI 48109 USA
[2] USN, Res Lab, Washington, DC 20375 USA
[3] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA
来源：
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2004年 / 25卷 / 2-3期
关键词：
semiconductors; coherent optical control; quantum information processing;
D O I：
10.1016/j.physe.2004.06.023
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Coherent optically driven semiconductor quantum dot systems are proposed for the implementation of quantum information processing devices. Qubits defined in the exciton and spin bases are presented. In particular, single qubit rotation and a two-qubit logic gate have been demonstrated experimentally in the model exciton system. The experimental work done on the exciton system serves as a foundation for future work on spin-based qubits, which possess a much longer coherence lifetime. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：242 / 248
页数：7
相关论文
共 50 条
  • [1] Semiconductor quantum dots for quantum information processing: An optical approach
    Dutt, MVG
    Wu, YW
    Li, XQ
    Steel, DG
    Gammon, D
    Sham, LJ
    PHYSICS OF SEMICONDUCTORS, PTS A AND B, 2005, 772 : 32 - 37
  • [2] Quantum information processing with semiconductor quantum dots
    Nichol, John
    6TH IEEE ELECTRON DEVICES TECHNOLOGY AND MANUFACTURING CONFERENCE (EDTM 2022), 2022, : 167 - 167
  • [3] Quantum-information processing in semiconductor quantum dots
    Troiani, F
    Hohenester, U
    Molinari, E
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2001, 224 (03): : 849 - 853
  • [4] All-optical quantum coherent control of electron spin in semiconductor quantum dots
    Slavcheva, Gabriela M.
    Hess, Ortwin
    PHYSICS OF SEMICONDUCTORS, PTS A AND B, 2007, 893 : 969 - +
  • [5] Electro-optical properties of semiconductor quantum dots: Application to quantum information processing
    Biolatti, E
    D'Amico, I
    Zanardi, P
    Rossi, F
    PHYSICAL REVIEW B, 2002, 65 (07) : 1 - 23
  • [6] Spin Control in Quantum Dots for Quantum Information Processing
    Prabhakar, S.
    Melnik, R.
    Bonilla, L. L.
    NANOTECHNOLOGY IN THE SECURITY SYSTEMS, 2015, : 3 - 13
  • [7] All-optical coherent control of spin dynamics in semiconductor quantum dots
    Gabriela Slavcheva
    Ortwin Hess
    Optical and Quantum Electronics, 2006, 38 : 973 - 979
  • [8] A review of the coherent optical control of the exciton and spin states of semiconductor quantum dots
    Ramsay, A. J.
    SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2010, 25 (10)
  • [9] All-optical coherent control of spin dynamics in semiconductor quantum dots
    Slavcheva, G.
    Hess, O.
    NUSOD '06: PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON NUMERICAL SIMULATION OF OPTOELECTRONIC DEVICES, 2006, : 23 - +
  • [10] All-optical coherent control of spin dynamics in semiconductor quantum dots
    Slavcheva, Gabriela
    Hess, Ortwin
    OPTICAL AND QUANTUM ELECTRONICS, 2006, 38 (12-14) : 973 - 979
12345